Lock body with welcome reminding function

Abstract

The utility model relates to the technical field of door locks, in particular to a lock body with a welcome reminding function, which comprises an outer panel and an inner panel which are arranged on two sides of a lock main body, the outer panel and the inner panel are respectively and electrically connected with the lock main body through connecting wires, a protective shell is arranged on the outer side of the outer panel in a sliding mode, and the protective shell is connected with the lock main body in a sliding mode. A friction pad is fixedly installed on the outer side of the protective shell, a password keyboard is arranged on one side of the outer panel, a camera is fixedly installed on the outer side of the protective shell, and a broadcast hole is fixedly formed in one side of the outer panel. When someone opens the lock body, the camera can collect and record a portrait, better burglary prevention is achieved, safety is improved, reminding voice of ding-dong and welcome home is broadcasted through the broadcast hole, the welcome lamp projects characters of welcome home to the ground, users busy in work for one day can have a good mood and feel warm home, and the safety of the users is improved. And good use experience is brought to the user.

Description

TECHNICAL FIELD

[0001] The utility model relates to door lock technical field, concretely is a lock body with the greeting reminding. BACKGROUND

[0002] As an important tool of safety protection, the lock has various types and designs, and is widely used in family, business and public places and other fields, and plays an indispensable role in theft prevention.

[0003] With the development of the times and the increasing demand for the quality of life, combined with the rapid progress of science and technology, the traditional lock function has gradually shown its limitations, and it is difficult to fully meet the diversified needs of modern society. From simple mechanical lock to intelligent password lock, fingerprint lock and even remote control lock, the lock industry is undergoing profound changes.

[0004] The existing lock is not only more secure and reliable, but also greatly improves the convenience and intelligence level of use, and becomes an indispensable part of modern life. At present, the household lock does not provide any greeting reminding function when the user approaches to open it, which does not bring any mood of pleasure to the user who is busy at work all day, and is easy to lead to poor user experience after opening the lock at home. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a lock body with greeting reminding, which has the characteristics of greeting reminding and improving user experience.

[0006] In order to achieve the above purpose, the utility model provides the following technical scheme: a lock body with greeting reminding, which comprises outer panels and inner panels installed on both sides of a lock main body, the outer panels and the inner panels are respectively installed and electrically connected with the lock main body through connecting lines, a protective shell is slidingly installed on the outer side of the outer panel, a friction pad is fixedly installed on the outer side of the protective shell, a password keyboard is arranged on one side of the outer panel, a camera is fixedly installed on the outer side of the protective shell, a broadcast hole is fixedly installed on one side of the outer panel, and a greeting lamp for projecting text is arranged at the bottom of the outer panel.

[0007] In order to facilitate use, as a lock body with greeting reminding of the utility model, one side of the outer panel is provided with an outer lock hole, and an outer handle is rotatably installed on one side of the outer panel.

[0008] In order to facilitate use, as a lock body with greeting reminding of the utility model, one side of the inner panel is provided with an inner lock hole, an inner handle is rotatably installed on one side of the inner panel, and a reverse lock knob is arranged on one side of the inner panel.

[0009] In order to facilitate protection, as a kind of lock body with welcome reminding preferred of the utility model, the outside of the outer panel is provided with sliding slot, the protective shell is slidably installed with the sliding slot.

[0010] In order to facilitate temporary power supply, as a kind of lock body with welcome reminding preferred of the utility model, the bottom of the outer panel is provided with emergency power supply port of temporary power supply, and the emergency power supply port is electrically connected with lock body by connecting line.

[0011] In order to facilitate power supply, as a kind of lock body with welcome reminding preferred of the utility model, the top of the inner panel is provided with battery box, and the inner side of the battery box is provided with storage battery.

[0012] In order to improve safety, as a kind of lock body with welcome reminding preferred of the utility model, the inner side of the lock body is sequentially movably installed with latch bolt, main lock tongue and reverse lock tongue from top to bottom.

[0013] Compared with the prior art, the utility model has the advantages that:

[0014] When someone opens the lock body, the camera can collect and record the image, better prevent theft and increase safety, the welcome lamp projects the words "welcome home" to the ground, which can make the user happy after a busy day, feel the warmth of home, bring good user experience, the protective shell can protect the password keyboard, when password input is needed, the protective shell is moved upward, which is convenient for user to input password and unlock and open the lock body, and convenient for user to open the door and go home. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is left overhead perspective structure diagram of the utility model;

[0016] Fig. 2 It is right overhead perspective structure diagram of the utility model;

[0017] Fig. 3 It is outer panel perspective structure diagram of the utility model;

[0018] Fig. 4 It is installation reference schematic diagram of the utility model.

[0019] In the drawing: 1, lock body;2, outer panel;3, outer handle;4, outer lock hole;5, reverse lock knob;6, battery box;7, inner panel;8, protective shell;9, inner handle;10, latch bolt;11, main lock tongue;12, reverse lock tongue;13, camera;14, friction pad;15, password keyboard;16, sliding slot;17, inner lock hole;18, broadcast hole;19, welcome lamp;20, emergency power supply port. DETAILED DESCRIPTION

[0020] Please refer to Figs. 1 to 4 The lock body with a welcome reminder, including the outer panel 2 and the inner panel 7 installed on both sides of the lock body 1, the outer panel 2 and the inner panel 7 are respectively installed and electrically connected with the lock body 1 through the connecting line, the outer side of the outer panel 2 is slidably installed with the protective shell 8, the outer side of the protective shell 8 is fixedly installed with the friction pad 14, one side of the outer panel 2 is provided with the password keyboard 15, the outer side of the protective shell 8 is fixedly installed with the camera 13, one side of the outer panel 2 is fixedly installed with the broadcast hole 18, and the bottom of the outer panel 2 is provided with the welcome lamp 19 for projecting characters.

[0021] In the embodiment: the friction pad 14 is arranged to facilitate the upward lifting of the protective shell 8 to expose the password keyboard 15, and the user can input the password to open the device, the broadcast hole 18 and the welcome lamp 19 are arranged, when someone opens the door lock, the battery box 6 in the battery box 6 supplies power to the welcome lamp 19 and the broadcast hole 18 when holding the outer handle 3 and rotating to open the door lock, at this time, the camera 13 collects and records the portrait, better prevents theft and increases safety, the broadcast hole 18 broadcasts the "ding, welcome home" voice, and the welcome lamp 19 projects the "welcome home" character to the ground, so that the user has a better experience.

[0022] As a technical optimization scheme of the utility model, the outer panel 2 is provided with the outer lock hole 4, and the outer panel 2 is rotatably installed with the outer handle 3.

[0023] In the embodiment: the outer lock hole 4 is arranged, the device can be mechanically unlocked by using a key, and the use experience of the electric unlocking and the mechanical unlocking of the device is increased.

[0024] As a technical optimization scheme of the utility model, the inner panel 7 is provided with the inner lock hole 17, the inner panel 7 is rotatably installed with the inner handle 9, and the inner panel 7 is provided with the anti-lock knob 5.

[0025] In the embodiment: the inner handle 9 is arranged to facilitate the user to hold the inner handle 9 indoors to open the lock, the inner lock hole 17 is arranged to facilitate the key to be inserted into the lock to be opened by using a mechanical mode, and the anti-lock knob 5 is arranged, after the user enters the room, the anti-lock knob 5 can be rotated to lock the door, and the safety is increased.

[0026] As a technical optimization scheme of the utility model, the outer side of the outer panel 2 is provided with the sliding groove 16, and the protective shell 8 is slidably installed with the sliding groove 16.

[0027] In the embodiment: by setting the sliding groove 16, the sliding installation of the protective shell 8 and the sliding groove 16 is facilitated, after the user inputs the password to open the door lock, the user releases the protective shell 8, and the protective shell 8 slides downward along the sliding groove 16 to shield and protect the password keyboard 15.

[0028] As a technical optimization scheme of the utility model, the bottom of the outer panel 2 is provided with an emergency power supply port 20 for temporary power supply, the emergency power supply port 20 is electrically connected with the lock body 1 through a connecting line; the top of the inner panel 7 is provided with a battery box 6, and the inner side of the battery box 6 is provided with a storage battery.

[0029] In the embodiment: by setting the emergency power supply port 20, when the device has no power, the external power supply can be connected through the emergency power supply port 20 for temporary power supply, so that the device is facilitated to be opened, and by setting the battery box 6, the storage battery can be installed inside, and the storage battery can provide the required power supply for the device; when the storage battery installed in the battery box 6 is out of power, the battery box 6 can be disassembled to take out the storage battery for replacement or charging for next use.

[0030] As a technical optimization scheme of the utility model, the inner side of the lock body 1 is sequentially movably installed with the latch bolt 10, the main lock tongue 11 and the reverse lock tongue 12 from top to bottom.

[0031] In the embodiment: by setting the latch bolt 10, the main lock tongue 11 and the reverse lock tongue 12, the device and the door can be fixedly installed through the latch bolt 10 and the main lock tongue 11, the safety of the door is increased, and by setting the reverse lock tongue 12, the user can extend the reverse lock tongue 12 to reversely lock the door by rotating the reverse lock knob 5 after entering the room, and the safety is improved.

[0032] Working principle: when someone opens the door lock and holds the outer handle 3 to rotate and open the door lock, the storage battery in the battery box 6 supplies power to the welcome lamp 19 and the broadcast hole 18, at this time, the welcome lamp 19 projects the "welcome home" character on the ground, and the broadcast hole 18 also emits the broadcast "ding-dong, welcome home" voice, so that the user has a good door opening experience, the camera 13 can record the image of the person opening the lock in real time, and the safety is better improved, the reverse lock tongue 12 can be extended by rotating the reverse lock knob 5 after entering the room, the door is reversely locked, the safety is increased, when the lock has no power, the door lock can be temporarily used by plugging in through the emergency power supply port 20 or mechanically opened by inserting the key into the outer lock hole 4, so that the multiple opening modes of the device are improved, and the user experience is improved.

[0033] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connecting mode of each part adopts the conventional means such as rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, the circuit connection adopts the conventional connecting mode in the prior art, and details are not described herein, the contents not described in detail in the specification belong to the prior art known by the professional technical personnel in the field, and all the electric equipment in the utility model is powered through an external power supply.

[0034] The above are only preferred embodiments of the utility model, and are not used to limit the utility model, and any modification, equivalent replacement and improvement made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A lock body with a welcome reminder, comprising an outer panel (2) and an inner panel (7) installed on both sides of a lock body (1), wherein the outer panel (2) and the inner panel (7) are electrically connected to the lock body (1) via connecting wires, characterized in that: A protective shell (8) is slidably installed on the outer side of the outer panel (2), a friction pad (14) is fixedly installed on the outer side of the protective shell (8), a keypad (15) is provided on one side of the outer panel (2), a camera (13) is fixedly installed on the outer side of the protective shell (8), a broadcast hole (18) is fixedly installed on one side of the outer panel (2), and a welcome light (19) for projecting text is provided at the bottom of the outer panel (2).

2. A lock body with a welcoming reminder according to claim 1, characterized in that: An external lock hole (4) is provided on one side of the outer panel (2), and an external handle (3) is rotatably installed on one side of the outer panel (2).

3. A lock body with a welcoming reminder according to claim 1, characterized in that: An inner lock hole (17) is provided on one side of the inner panel (7), an inner handle (9) is rotatably installed on one side of the inner panel (7), and a deadbolt knob (5) is provided on one side of the inner panel (7).

4. A lock body with a welcoming reminder according to claim 1, characterized in that: The outer panel (2) has a groove (16) on its outer side, and the protective shell (8) is slidably installed with the groove (16).

5. A lock body with a welcoming reminder according to claim 1, characterized in that: The bottom of the outer panel (2) is provided with an emergency power supply port (20) for temporary power supply, which is electrically connected to the lock body (1) via a connecting line.

6. A lock body with a welcoming reminder according to claim 1, characterized in that: A battery box (6) is provided on the top of the inner panel (7), and a storage battery is provided on the inside of the battery box (6).

7. A lock body with a welcoming reminder according to claim 1, characterized in that: The inner side of the lock body (1) is movably installed with a slant bolt (10), a main bolt (11), and a deadbolt (12) from top to bottom.

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